The tariffs helped at least some rich people (you can tell because that's the only reason Trump doss anything). The rich don't have perfect class solidarity indeed, so it comes down to who is most powerful and doing the most winning. And its true Huang also most likely made some people richer in doing this, but they were in a different country and therefore less able to protect him. Big mistake to enrich the people who don't have legal jurisdiction over you at the expense of people who do